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10 Best Locking Mailboxes 2025 in the United States
#1
Winner
Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox, Black,Large
The Mail Boss 7506 Mail Manager is an excellent choice for those looking for a secure and reliable locking mailbox. Its robust construction, made from 14- and 16-gauge galvanized welded steel, offers strong defense against vandalism, making it an ideal option for residents concerned about mail theft. The mailbox features an innovative baffle door that not only accepts small parcels and packages but also helps to deter fishing, a common method used by thieves to retrieve mail. This level of security is further enhanced by the patented Anti-Pry latch lock mechanism and a high-security 12-disc wafer lock, which are designed to prevent unauthorized access.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!#2
Salsbury Industries 3316BLK-U 16 A Size Doors, Type III Cluster Box Unit, Black, for use with The USPS Lock
The Salsbury Industries 3316BLK-U is a solid choice for those in need of a functional and secure locking mailbox, particularly for multi-family settings or cluster box installations. Made from durable aluminum, it boasts weather resistance, ensuring that your mail stays safe from the elements. The design includes an outgoing mail compartment with a protective flap, which is a thoughtful feature for users who frequently send mail. It also has 16 A size doors and can integrate one or two parcel lockers, making it suitable for those who receive larger packages frequently. The accompanying pedestal for mounting adds stability and ease of access.
#3
Architectural Mailboxes 6200B-10 Oasis Classic Locking Post Mount Parcel Mailbox with High Security Reinforced Lock,Black,18.00 x 15.00 x 11.50 inches
The Architectural Mailboxes 6200B-10 Oasis Classic Locking Post Mount Parcel Mailbox is a solid choice for those who regularly receive small parcels and bundles, particularly online shoppers.
Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Customer Highlights
A summary of real customer reviews to highlight what shoppers are saying!Top 10 Best Locking Mailboxes 2025 in the United States
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#1
Winner
9.8 score
Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox, Black,Large
Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox, Black,Large
Material: 14- and 16-gauge galvanized steel
Lock Type: 12-disc wafer lock, Anti-Pry latch
Size and Capacity: 1760 Cubic Inches, 21"D x 10.75"W x 11.25"H
Mounting Style: Curbside, Post Mount
Weather Resistance: Powder-coated finish
Chosen by 1467 this week
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Salsbury Industries 3316BLK-U 16 A Size Doors, Type III Cluster Box Unit, Black, for use with The USPS Lock
Salsbury Industries 3316BLK-U 16 A Size Doors, Type III Cluster Box Unit, Black, for use with The USPS Lock
Material: Aluminum
Lock Type: Master lock
Size and Capacity: 16 A size doors, 18 x 30.5 x 62.75 inches
Mounting Style: Pedestal
Weather Resistance: Yes
Design and Aesthetics: Utilitarian
Architectural Mailboxes 6200B-10 Oasis Classic Locking Post Mount Parcel Mailbox with High Security Reinforced Lock,Black,18.00 x 15.00 x 11.50 inches
Architectural Mailboxes 6200B-10 Oasis Classic Locking Post Mount Parcel Mailbox with High Security Reinforced Lock,Black,18.00 x 15.00 x 11.50 inches
Material: 16 and 18 gauge galvanized steel
Lock Type: high-security reinforced lock
Size and Capacity: 18x12x15.2 inches, 2256 cubic inches
Mounting Style: Post Mount
Weather Resistance: rubber-sealed, corrosion-resistant
Design and Aesthetics: black, contemporary design
Mail Boss 7526 Mail Manager Street Safe Locking Security Mailbox, Black
Mail Boss 7526 Mail Manager Street Safe Locking Security Mailbox, Black
Material: Galvanized Powder-Coated Steel
Lock Type: 12 disc wafer lock
Size and Capacity: 1760 Cubic Inches
Mounting Style: Post or Wall Mount
Weather Resistance: withstand tough weather
Design and Aesthetics: Black design
Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black, 6300B-10
Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black, 6300B-10
Material: Galvanized steel
Lock Type: Front and rear keyed access
Size and Capacity: 20”D x 11.4”W x 11.5”H, 1535 cubic inch
Mounting Style: Post Mount
Weather Resistance: Powder-coated for corrosion resistance
Design and Aesthetics: Contemporary design
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Up to 12% off
Mail Boss 7162 Metro, Black High Capacity Wall Mounted Locking Security Mailbox,Medium
Mail Boss 7162 Metro, Black High Capacity Wall Mounted Locking Security Mailbox,Medium
Material: 14- and 16-gauge steel
Lock Type: Anti-pry latch, 12-wafer disc lock
Size and Capacity: Medium-sized
Mounting Style: Wall Mount
Weather Resistance: Powder-coated, stainless steel hinges
Design and Aesthetics: Black powder-coated finish
Mail Boss 7106 Curbside Steel Post Mount Security Locking Mailbox, Black, Extra Large, 21 in. D x 11.125 in. W x 13.75 in. H
Mail Boss 7106 Curbside Steel Post Mount Security Locking Mailbox, Black, Extra Large, 21 in. D x 11.125 in. W x 13.75 in. H
Material: Galvanized Powder-Coated Steel
Lock Type: 12-disc wafer lock
Size and Capacity: 21 in. D x 11.125 in. W x 13.75 in. H
Mounting Style: Post Mount
Weather Resistance: Withstands various weather
Design and Aesthetics: Black finish
Mail Boss 7206 Package Master Curbside Locking Security Mailbox | Black,Medium
Mail Boss 7206 Package Master Curbside Locking Security Mailbox | Black,Medium
Material: Heavy-Gauge Galvanized Steel
Lock Type: Commercial Grade Lock with Anti-pry
Size and Capacity: 21.5"D x 12"W x 16.5"H
Mounting Style: Post Mount
Weather Resistance: Withstand harsh weather conditions
#10
7.4 score
Mail Package Drop, Aluminum, Black
Mail Package Drop, Aluminum, Black
Material: Aluminum
Lock Type: locking door, two keys
Size and Capacity: 23x14.38x36 in.
Mounting Style: pedestal
Weather Resistance: rust resistant
Design and Aesthetics: black, sleek, modern
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Buying Guide for the Best Locking Mailboxes
Choosing the right locking mailbox is essential for ensuring the security of your mail and packages. With the rise in mail theft, having a secure mailbox can give you peace of mind. When selecting a locking mailbox, consider the following key specifications to find the best fit for your needs.MaterialThe material of the mailbox is crucial for durability and security. Common materials include stainless steel, galvanized steel, and heavy-duty plastic. Stainless steel and galvanized steel are highly durable and resistant to rust, making them ideal for outdoor use. Heavy-duty plastic is also durable and resistant to weather but may not be as secure as metal options. Choose a material based on your need for security and the environmental conditions where the mailbox will be placed.
Lock TypeThe lock type determines how secure your mailbox will be. Common lock types include key locks, combination locks, and electronic locks. Key locks are straightforward and reliable, but you need to keep track of the key. Combination locks eliminate the need for a key but require you to remember the combination. Electronic locks offer advanced security features and convenience but may require batteries. Choose a lock type based on your preference for convenience and security.
Size and CapacityThe size and capacity of the mailbox determine how much mail and packages it can hold. Small mailboxes are suitable for letters and small parcels, while larger mailboxes can accommodate bigger packages. Consider your typical mail volume and the size of packages you receive regularly. If you frequently receive large packages, opt for a mailbox with a larger capacity to avoid overflow and potential theft.
Mounting StyleMounting style refers to how the mailbox is installed. Common styles include wall-mounted, post-mounted, and freestanding. Wall-mounted mailboxes are attached to a wall or fence and are ideal for homes with limited space. Post-mounted mailboxes are installed on a post and are commonly used in suburban areas. Freestanding mailboxes can be placed anywhere and offer flexibility in placement. Choose a mounting style based on your available space and aesthetic preference.
Weather ResistanceWeather resistance is important to protect your mail from the elements. Look for mailboxes with features like waterproof seals, rust-resistant coatings, and UV protection. These features ensure that your mailbox can withstand rain, snow, and sun without deteriorating. If you live in an area with harsh weather conditions, prioritize weather-resistant mailboxes to keep your mail safe and dry.
Design and AestheticsThe design and aesthetics of the mailbox can enhance the curb appeal of your home. Mailboxes come in various styles, colors, and finishes to match different architectural designs. Whether you prefer a modern, classic, or rustic look, choose a mailbox that complements your home's exterior. While aesthetics are important, ensure that the design does not compromise the security and functionality of the mailbox.